Last week, I featured 55-yearold Peter Winkler of North Hollywood, California, who has fought juvenile rheumatoid arthritis (JRA), spondylitis, and Sjogren’s syndrome—all severe disabling conditions that has affected his joints, spine, an More...

The last transit of the planet Venus until 2117 will happen June 5 in the Western Hemisphere (June 6 in the Eastern Hemisphere). Venus will cross the face of the sun, appearing as a black dot on the sun’s bright disk. More...